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65 Cards in this Set
- Front
- Back
The water from the ocean is taken from the clouds. Evaporation.
Then it is the clouds that rain on the mountains that allow rivers to form and empty back in the ocean, and go in the soil. soil moisture is then distributed into ground water that goes to ocean. |
hydrologic cycle
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The amount of water vapor in the air at any one time and place is called?
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Humidity
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The ratio between the amount of water vapor in air of a given temperature and the maximum amount of vapor that the air could hold at that temperature.
The water vapor in our atmosphere |
Relative Humidity
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The temperature at which condensation is imminent.
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Dew point
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The equation for Relative Humidity is...
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water vapor content of air / maximum water vapor capacity of that air X100
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How much water something can hold is known as?
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Saturation
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T/F ... Warmer air has a larger capacity to hold moisture.
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True. Thats why its warmer in the south and stickier.
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As air temperature rises, relative humidity...
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Decreases (vice versa)
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What are the sources of moisture...
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Evaporation, Transpiration, Evapotranspiration, Wind
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Evaporation comes from
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Oceans
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Process where plants breathe.
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Transpiration
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Aggregation of water droplets, ice crystals, are both suspended in air
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Clouds
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thin, whispy clouds.
also known as horse tail clouds |
Cirrus CLouds
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Heaped puff balls. Usually found in good weather.
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Cumulus Clouds
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layered clouds. that are nearer to the ground. gray clouds. drizzle
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Stratus Clouds
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low lump clouds, with some visible blue
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Stratocumulus clouds
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Stratus Clouds, and Stratocumulus Clouds are known as ____ clouds.
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Low
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Altostratus, and Altocumulus clouds are known as ___ clouds.
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Middle
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These clouds look like cotton balls, but with sharp outlines, and a flat base.
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Cumulus Clouds
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Tower like clouds, heavy dense clouds. Thunderstorm clouds. Very Dark
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Cumulonimbus Clouds
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Cumulus Clouds and Cumulonimbus Clouds are known as ____ clouds.
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High
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Cloud that forms very near the ground. Air has been cooled and cannot be less than the dew point
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Fog
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Helps sustain vegetation and animals along desert coastlines where fog occurs.
These desert places rely on fog. |
Drip Factor
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(Type of fog)
Horizontal transport of air. Warm air over cold surface. Common over oceans |
Advection Fog
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(type of fog)
Fog produced by radiation cooling. |
Radiation Fog
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(type of fog)
Forms when air moves up mountainous or hilly regions, and eventually cools to condensation |
Upslope Fog
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This happens in tropical and subtropical oceans.
Warm and humid High temperatures and humidity, cumulus clouds. Coming from Pacific and Atlantic Oceans South. |
Maritime Tropical (mT)
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This happens in deserts and dry plateaus of subtropical latitudes.
Hot and very dry. High Temperatures, low humidity, clear skies, rare precipitation. cT |
Continental Tropical (cT)
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Comes from oceans between 40 degrees and 60 degrees latitude.
Ascending air and general instability. Mild temperatures, high humidity. overcast skies, and frequent fogs and precipitation. Comes from northeast and northwest to america |
Maritime Polar (mP)
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Cold and Dry air.
plains and plateaus of subpolar and polar latitudes (alaska) Cool summer to very cold winter. low humidity, clear skies except along fronts. |
Continental Polar (cP)
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Arctic Regions, Greenland and Antarctica.
Very cold and dry Seldom reaches United States. |
Continental Arctic (cA)
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(cA)
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very cold and dry
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(cP)
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Cold and dry
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(mP)
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cool and moist
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(mT)
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warm and moist
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(cT)
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hot and dry
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Indicated by a blue triangle
Causes cold air to overtake warmer air Causes more severe weather, like thunderstorms |
Cold Front
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Warm air replaces cold air
Indicated by red bubbles Causes precipitation |
Warm Front
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Doesn’t move
Contains blue triangle + red bubbles on opposite sides. |
Stationary Fronts
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Fast moving cold front overtake
Warm front causing it to shut off |
Occluded Front
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(March 18, 1925)
695 people (Missouri, Illinois, and Indiana) |
U.S.'s worst tornado
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This allows the classifying hurricane intensity and potential damage by assigning a category from 1 to 5 based on a combination of central pressure, wind speed, and potential height of its storm surge.
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Saffir-Simpson Hurricane Scale
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Tropical (temperature) (nasty hot weather, brazil rainforest)
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Tropical & Humid – temperature exceed 64 every month (A)
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Average annual precipitation is under 30 inches.
Arizona is an example of this type of region. Hot but dry region |
Dry (B)
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Average coldest temperature 27-64; warmest above 50
(Mesothermal) |
Mild Mid-Latitude (C)
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Severe cold (mid latitude)
Cleveland Weather 4-8 months of temperatures above 50 degrees |
Microthermal (severe winter) climate (D)
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Temperatures don't exceed 50 degrees
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Polar Climate (E)
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various climates based on elevation differences.
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Highland Climates (H)
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(f)
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Wet
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(m)
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monsoon
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(w)
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savannah
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(s)
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Steppe
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B associates itself with what letters for Steppe Region
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(Sh, Sk)
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B associates itself with what letters for Desert Region
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(Wh, and Wk)
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C associates itself with what letters for Mediterranean regions?
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(sa, sb)
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C associates itself with what letters for Humid Subtropical Regions
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(fa)
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C associates itself with what letters for marine west coast regions
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(fb, fc)
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Humid continental, hot summer
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Dfa, Dwa
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Humid continental, mild summer
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(dfb, dwb)
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Subarctic
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(dfc, dfd, dwc, dwd)
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Tundra
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(ET)
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Ice sheet
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(EF)
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Climate Controls
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Topography, Continentality, Latitude
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The impact of a large landmass on climate and weather patterns
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Continentality
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Determines the amount and intensity of sunlight received in a given area
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Latitude
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